A206558 - OEIS

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A206558 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`0`
`7`		`0`
`8`		`1`
`9`		`0`
`10`		`1`
`11`		`1`
`12`		`2`
`13`		`2`
`14`		`4`
`15`		`4`
`16`		`8`
`17`		`8`
`18`		`13`
`19`		`15`
`20`		`23`
`21`		`26`
`22`		`38`
`23`		`45`
`24`		`63`
`25`		`74`
`26`		`101`
`27`		`120`
`28`		`160`
`29`		`191`
`30`		`248`
`31`		`298`
`32`		`383`
`33`		`457`
`34`		`579`
`35`		`694`
`36`		`868`
`37`		`1038`
`38`		`1287`
`39`		`1536`
`40`		`1890`
`41`		`2251`
`42`		`2746`
`43`		`3267`
`44`		`3962`
`45`		`4698`
`46`		`5665`
`47`		`6706`
`48`		`8043`
`49`		`9496`
`50`		`11337`
`51`		`13354`
`52`		`15876`
`53`		`18657`
`54`		`22089`

[0,0,0,0,0,0,0,1,0,1,1,2,2,4,4,8,8,13,15,23,26,38, 45,63,74,101,120,160,191,248,298,383,457,579,694, 868,1038,1287,1536,1890,2251,2746,3267,3962,4698, 5665,6706,8043,9496,11337,13354,15876,18657,22089]

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Last modified September 10 18:45 EDT 2024. Contains 375793 sequences. (Running on oeis4.)